20134078316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{368729}}^1$

素因数の和:368834

約数の個数: 48

約数和(自身を含む): 41256462240

約数和(自身を除く): 21122383924

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 748, 803, 1241, 1606, 2482, 3212, 4964, 13651, 27302, 54604, 368729, 737458, 1474916, 4056019, 6268393, 8112038, 12536786, 16224076, 25073572, 26917217, 53834434, 68952323, 107668868, 137904646, 275809292, 296089387, 457592689, 592178774, 915185378, 1184357548, 1830370756, 5033519579, 10067039158, 20134078316]

約数ペア:

[(1, 20134078316), (2, 10067039158), (4, 5033519579), (11, 1830370756), (17, 1184357548), (22, 915185378), (34, 592178774), (44, 457592689), (68, 296089387), (73, 275809292), (146, 137904646), (187, 107668868), (292, 68952323), (374, 53834434), (748, 26917217), (803, 25073572), (1241, 16224076), (1606, 12536786), (2482, 8112038), (3212, 6268393), (4964, 4056019), (13651, 1474916), (27302, 737458), (54604, 368729)]